Asus Zenbook 14 OLED (UX3402) vs Vivobook Pro 15 OLED (K6502)
53
out of 100
VS
55
out of 100
Please select specific configurations for the laptops to get a more accurate comparative review
Review
Performance
System and application performance
Gaming
Performance in popular 3D games
Display
Viewing angle, color accuracy, brightness
Battery Life
Potential battery life in light and average use
Connectivity
Ports, webcam and other interfaces
Portability
Design, materials, durability and usability
Pick the usage scenario that best matches your needs
Value for money (Beta)
Key Differences
Advantages of the Asus Zenbook 14 OLED (UX3402)
- Significantly easier to carry: weighs 410 grams less (around 0.9 lbs)
- Features a much bigger (~50%) battery – 75 against 50 watt-hours
- Thinner bezels and 3% higher screen-to-body ratio
- Much smaller footprint: 18% more compact case (107.3 vs 130 square inches)
- 15% sharper screen – 243 versus 212 pixels per inch (PPI)
Advantages of the Asus Vivobook Pro 15 OLED (K6502)
- Performs significantly better (up to 5.5x) in 3DMark Steel Nomad Lite
- Higher screen refresh rate: 120 versus 90 Hz
- Can run popular games at about 142-194% higher FPS
- Includes an old-school USB-A port
- Around 53% better multi-core CPU performance in the Cinebench 2024 test
- User-upgradable RAM (up to 32GB)
Tests and Specifications
Comparison table of test results and technical specsCase
| Weight | 1.39 kg (3.06 lbs) | 1.8 kg (3.97 lbs) |
| Dimensions | 313.6 x 220.6 x 16.9 mm 12.35 x 8.69 x 0.67 inches |
356.3 x 235.5 x 19.9-20 mm 14.03 x 9.27 x 0.78-0.79 inches |
| Area | 692 cm2 (107.3 inches2) | 839 cm2 (130.1 inches2) |
| Screen-to-body ratio | ~82.2% | ~80% |
| Side bezels | 6.1 mm | 5.5 mm |
| Colors | Silver, Blue, Green | Silver, Blue |
| Material | Aluminum | Top: Aluminum Middle: Plastic Bottom: Plastic |
| Transformer | No | No |
| Opening angle | 180° | 180° |
Size comparison
| Cooling system | Active | Active |
| Vapor chamber | No | No |
| Liquid metal | No | No |
| Number of fans | 1 | 2 |
| Noise level (max. load) | 47 dB | - |
Display
| Size | 14 inches | 15.6 inches |
| Type | OLED | OLED |
| Refresh rate | 90 Hz | 120 Hz |
| PPI | 243 ppi | 212 ppi |
| Aspect ratio | 16:10 | 16:9 |
| Resolution | 2880 x 1800 pixels | 2880 x 1620 pixels |
| HDR support | Yes, HDR10 | Yes, Dolby Vision |
| Sync technology | No | No |
| Touchscreen | No | No |
| Coating | Glossy | Glossy |
| Ambient light sensor | No | Yes |
Screen space comparison
Vivobook Pro 15 OLED (K6502)
15.6″ (16:9 ratio) = 104 in2
Zenbook 14 OLED (UX3402)
14″ (16:10 ratio) = 88.1 in2
~18% more screen space
| Contrast | 1000000:1 | 1000000:1 |
| sRGB color space | 100% | - |
| DCI-P3 color gamut | 100% | 100% |
| Response time | 1 ms | 1 ms |
Max. brightness
Battery
Capacity
| Full charging time | 1:50 hr | - |
| Battery type | Li-Ion | Li-Po |
| Replaceable | No | No |
| Fast charging | Yes | Yes |
| Charging via USB (Power Delivery) | Yes | Yes |
| Charging port position | Right | Left |
| Charge power | 65 W | 150 W |
CPU
CPU name
| Base frequency | 1.7 GHz | 2.3 GHz |
| Turbo frequency | 4.4 GHz | 4.7 GHz |
| Cores | 12 (4P + 8E) | 10 (6P + 4E) |
| Threads | 16 | 16 |
| L3 Cache | 12 MB | 24 MB |
| Integrated GPU | Intel Iris Xe Graphics (80EU) | Intel UHD Graphics (64EU) |
| Fabrication process | 10 nm | 10 nm |
Benchmarks
Geekbench 6 (Single-Core)
Geekbench 6 (Multi-Core)
Cinebench 2024 (Single-Core)
Cinebench 2024 (Multi-Core)
Graphics Card
GPU name
| TGP | 15 W | 65 W |
| Nvidia Optimus | - | MUX |
| Type | Integrated | Dedicated |
| Fabrication process | 10 nm | 8 nm |
| GPU base clock | 300 MHz | 1237 MHz |
| GPU boost clock | 1300 MHz | 1500 MHz |
| FLOPS | 1.7 TFLOPS | 6.1 TFLOPS |
| Memory size | System Shared | 6 GB |
| Memory type | LPDDR5 | GDDR6 |
| Memory bus | - | 128 bit |
| Memory speed | 4.8 Gbps | 12 Gbps |
| Shading units (cores) | 640 | 2048 |
| Texture mapping units (TMUs) | 40 | 64 |
| Raster operations pipelines (ROPs) | 20 | 40 |
| GPU performance | 1.7 TFLOPS | 6.1 TFLOPS |
GPU Benchmarks
Steel Nomad Lite Score
| Blender GPU | - | 996 |
| Solar Bay | - | 20246 |
Expected FPS based on average performance across 9 popular games. Details
RAM
RAM size
| Channels | 2x4 GB | 1x8 GB |
| Clock | 4800 MHz | 4800 MHz |
| Type | LPDDR5 | DDR5 |
| Upgradable | No | Yes |
| Total slots | - | 1 |
| Max. ram size | - | 32 GB |
Storage
Storage size
| Bus | PCI-E Gen 4.0 (4x) | PCI-E Gen 4.0 (4x) |
| Storage type | SSD (M2) | SSD (M2) |
| Channels | 1x256 GB | 1x512 GB |
| Upgradable | Yes | Yes |
| Total slots | 1 | 2 |
| NVMe | Yes | Yes |
Sound
| Audio chip | Realtek ALC3288 | - |
| Speakers | 2.0 | 2.0 |
| Dolby Atmos | Yes | Yes |
| Loudness | ~79 dB | - |
| Microphones | 2 | 3 |
Connectivity
| Wi-Fi standard | v6E | v6E |
| Bluetooth | v5.3 | v5.3 |
| Fingerprint | Yes | Yes |
| Infrared sensor | No | No |
| Optical drive | No | No |
| Webcam | Above the display | Above the display |
| Webcam resolution | 1920 x 1080 | 1920 x 1080 |
| USB-A | 1x USB 3.2 | 2x USB 3.2 |
| USB Type-C | 2x USB 4.0 | 2x USB 4.0 |
| Thunderbolt | Thunderbolt 4 | Thunderbolt 4 |
| HDMI | 1x HDMI 2.1 | 1x HDMI 2.1 |
| DisplayPort | No | No |
| VGA | No | No |
| Audio jack (3.5 mm) | Yes | Yes |
| Ethernet (RJ45) | No | Yes |
| SD card reader | Yes | Yes |
| Proprietary charging port | No | Yes |
Input
| Keyboard type | Island | Island |
| Numpad | No | Yes |
| Backlight | Yes | Yes |
| Key travel | 1.4 mm | 1.4 mm |
| Size | 13.0 x 7.4 cm | - |
| Surface | Plastic | - |
| Windows Precision | Yes | Yes |
*Disclaimer! Ports, speakers, display, and other specifications can vary depending on the laptop's specific configuration or region.
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Total votes: 6